US Immigration from Belarus

Hello, everyone! We live in GA, I'm a US citizen, my feance is already officially my spouse and she's going to apply documents for AOS(Adjustment of Status), she needs to pass a medical exam at USCIS approved doctor, I wonder if there are any program that provides free/low price insurance for her that could cover the costs of the exam and maybe some other health care needs?
Also I'd appreciate recommendations of dental insurance that could cover fully or partly a tooth extraction, implant and a crown.
Thank you for your attention and any information!

USCIS made an error on my daughter s green card. They put her birth date instead of the date when her residency started. She will be filing I-90 to get her card replaced. The USCIS website says there is no fee if it s due to their mistake, which is the case. The question is whether she can file online. The instructions on their website say the form cannot be filed online if the applicant requests a fee waiver. I m confused is this the case?

Also, if she files online, how and when does she send them her green card?

I have a question about the K1 Visa 2 year rule for meeting the fiance in theoir country. If the 2 meet; how long later do they have to submit the Visa application? Is the 2 years counted as the date the application is submitted, or the date it arrives at the embassy?

Thanks,

Does anyone know of what difference it makes if your potential fiance' has a child? If so, does the child go to the interview too? Any other difficulties? Do I file a petition just with the fiance' visa and just add the child's name and information?

Thanks,

Chris

To whom it may concern:

I have my girlfriend in Belarus, and I have questions about the K-1 Fiance Visa for Belarus for future reference. Does anyone know since the US Embassy is now closed in Belarus how this works where my girlfriend, (soon to be fiance'), would get notice to go to Poland for the interview? Also is it difficult to get a Fiance Visa in Poland for a woman from Belarus? Does it take long?

Thanks,

Chris